/*
 * The contents of this web application are subject to the Mozilla Public License Version 
 * 1.1 (the "License"); you may not use this web application except in compliance with 
 * the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/.
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, 
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
 * for the specific language governing rights and limitations under the License.
 * 
 * The Original Code is owned by and the Initial Developer of the Original Code is 
 * Composite A/S (Danish business reg.no. 21744409). All Rights Reserved
 * 
 * Section 11 of the License is EXPRESSLY amended to include a provision stating 
 * that any dispute, including but not limited to disputes related to the enforcement 
 * of the License, to which Composite A/S as owner of the Original Code, as Initial 
 * Developer or in any other role, becomes a part to shall be governed by Danish law 
 * and be initiated before the Copenhagen City Court ("K�benhavns Byret")            
 */

using System;
using System.Web.UI;
using Composite.Core.Extensions;
using Composite.Core.WebClient.UiControlLib.Foundation;

namespace Composite.Core.WebClient.UiControlLib
{
    /// <exclude />
    [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)] 
    public class TextArea : BaseControl
    {
        /// <exclude />
        public TextArea(string tagName): base("ui:textbox")
        {
            // TODO: refactor
        }

        /// <exclude />
        protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);

            // Loading postback data
            if (Page.IsPostBack)
            {
                Text = this.Page.Request.Form[ClientID];
            }
        }

        /// <exclude />
        protected override void RenderChildren(HtmlTextWriter writer)
        {
            writer.WriteBeginTag("textarea");
            writer.Write((char)'>');

            if(!Text.IsNullOrEmpty())
            {
                writer.WriteEncodedText(Text);
            }
            writer.WriteEndTag("textarea");
        }

        /// <exclude />
        protected override void RenderAttributes(HtmlTextWriter writer)
        {
            Attributes["name"] = ClientID;

            base.RenderAttributes(writer);
        }

        /// <exclude />
        public string Text
        {
            get; set;
        }
    }
}
